Apple has introduced the M5 Pro and M5 Max, the world’s most advanced chips for pro laptops, powering the new MacBook Pro. Built using the new Apple-designed Fusion Architecture, the chips feature an advanced CPU, a next-generation GPU with Neural Accelerators, and higher unified memory bandwidth for a massive increase in AI compute.
The M5 Pro and M5 Max combine two dies into a single system on a chip (SoC). This design integrates a powerful CPU, scalable GPU, Media Engine, unified memory controller, Neural Engine, and Thunderbolt 5 capabilities. The chips introduce a new 18-core CPU architecture that includes six of the highest-performing core design, now called super cores, which are the world’s fastest CPU cores. Alongside these cores are 12 all-new performance cores optimized for power-efficient, multithreaded workloads.
Together, the CPU significantly boosts performance by up to 30 percent for pro workloads. The GPU scales the next-generation architecture introduced in M5 to an up-to-40-core GPU. With a Neural Accelerator in each GPU core and higher unified memory bandwidth, M5 Pro and M5 Max deliver over four times the peak GPU compute for AI compared to the previous generation.
Graphics capabilities are also significantly improved. The GPU increases graphics performance by up to 35 percent for apps using ray tracing compared to M4 Pro and M4 Max. With these advancements, the new MacBook Pro powered by M5 Pro and M5 Max delivers powerful performance for professional users.
“M5 Pro and M5 Max are a monumental leap forward for Apple silicon, leveraging our new Fusion Architecture to scale the capabilities of Apple silicon while preserving its core tenets of performance, power efficiency, and unified memory architecture,” said Johny Srouji, Apple’s senior vice president of Hardware Technologies. “Both chips underscore our relentless pace of innovation, integrating the world’s fastest CPU cores, a next-generation GPU with Neural Accelerators, a faster Neural Engine, and high-bandwidth, high-capacity memory — resulting in an unparalleled combination of performance, efficiency, and incredible on-device AI capabilities for MacBook Pro.”
All-New Fusion Architecture
M5 Pro and M5 Max introduce the Apple-designed Fusion Architecture, a state-of-the-art design that connects two dies into a single SoC. This design brings together two third-generation 3-nanometer dies with high bandwidth and low latency using advanced packaging.
The two dies include a powerful new CPU, scalable GPU, Media Engine, unified memory controller, Neural Engine, and Thunderbolt 5 capabilities. By integrating these components into a single architecture, Apple is able to deliver higher performance and improved efficiency for demanding professional workflows.
Apple’s Fastest, Most Advanced CPU Cores
M5 Pro and M5 Max feature a new 18-core CPU composed of six super cores and 12 all-new performance cores.
The industry-leading super core was first introduced as performance cores in M5. Apple has now adopted the super core name for all M5-based products, including MacBook Air, the 14-inch MacBook Pro, iPad Pro, and Apple Vision Pro. This core represents the highest-performance core design with the world’s fastest single-threaded performance, supported by increased front-end bandwidth, a new cache hierarchy, and enhanced branch prediction.
M5 Pro and M5 Max also introduce an all-new performance core designed to deliver greater power-efficient, multithreaded performance for professional workloads. Together with the super cores, the chips deliver up to 2.5 times higher multithreaded performance compared to M1 Pro and M1 Max.
This CPU architecture enables MacBook Pro to handle CPU-intensive workloads such as analyzing complex data or running demanding simulations with greater efficiency.
M5 Pro: Designed to Handle Demanding Workflows
M5 Pro is designed to meet the needs of professional users such as data modelers, post-production sound designers, and STEM students who require strong processing power, graphics performance, and large amounts of unified memory.
The chip pairs an up-to-18-core CPU with a next-generation up-to-20-core GPU featuring a Neural Accelerator in each core. Compared to M4 Pro, M5 Pro includes four additional CPU cores and a new CPU architecture that boosts multithreaded performance by up to 30 percent for professional workloads.
M5 Pro supports up to 64GB of unified memory with higher unified memory bandwidth reaching up to 307GB/s. With these improvements, M5 Pro delivers over four times the peak GPU compute compared to M4 Pro and more than six times the peak GPU compute compared to M1 Pro for AI performance.
The chip also features an enhanced shader core with second-generation dynamic caching and hardware-accelerated mesh shading. These improvements increase graphics performance by up to 20 percent compared to M4 Pro and up to 2.2 times compared to M1 Pro.
Apple’s third-generation ray-tracing engine further enhances graphics performance, delivering up to a 35 percent graphics improvement in apps using ray tracing compared to M4 Pro.
M5 Max: Unmatched Capabilities
M5 Max is designed for professional users such as 3D animators, app developers, and AI researchers who run workloads that demand maximum GPU compute and the highest unified memory bandwidth.
The chip features the same advanced GPU architecture as M5 Pro but with double the cores. M5 Max pairs the 18-core CPU with an up-to-40-core GPU.
The new CPU architecture delivers up to 15 percent higher multithreaded performance compared to M4 Max. M5 Max supports up to 128GB of unified memory with memory bandwidth reaching up to 614GB/s.
This increased bandwidth allows users to work more efficiently with complex scenes, large datasets, and higher token generation for large language models. M5 Max delivers over four times the peak GPU compute compared to the previous generation and more than six times the peak GPU compute compared to M1 Max for AI performance.
Graphics performance is also improved, reaching up to 20 percent higher than M4 Max and up to 2.2 times higher than M1 Max. For apps using ray tracing, M5 Max provides up to 30 percent higher graphics performance compared to M4 Max.
Advanced Technologies Across M5 Pro and M5 Max
M5 Pro and M5 Max include several advanced technologies integrated directly on the chip.
Both chips feature a faster 16-core Neural Engine with higher memory bandwidth to accelerate on-device AI features and Apple Intelligence.
Apple’s latest Media Engine supports hardware-accelerated H.264 and HEVC, AV1 decode, and ProRes encode and decode engines.
The chips also support Memory Integrity Enforcement, an always-on memory safety protection designed to enhance device security without compromising performance.
Thunderbolt 5 ports are also supported, with each port powered by its own custom-designed controller integrated directly on the chip. This makes it one of the most capable implementations of Thunderbolt 5.
Apple Silicon and the Environment
Apple 2030 is the company’s plan to become carbon neutral across its entire footprint by the end of the decade. This goal focuses on reducing product emissions from three major sources: materials, electricity, and transportation.
The power-efficient performance of M5 Pro and M5 Max helps MacBook Pro meet Apple’s high standards for energy efficiency. It also reduces the total amount of energy consumed over the product’s lifetime.
